【例3.1】输出表达式的值

状态	递交者	时间	内存	语言	代码	递交时间
AC	Guest	3ms	764 KiB	C++17	91 Bytes	2024-5-8 17:09:24
AC	Guest	3ms	412 KiB	C++14	106 Bytes	2023-7-23 14:28:59
AC	Guest	3ms	320 KiB	C++17	91 Bytes	2024-4-26 17:13:49
AC	Guest	3ms	412 KiB	C++14	108 Bytes	2023-9-30 21:38:15
AC	Guest	3ms	412 KiB	C++14(O2)	122 Bytes	2023-12-18 14:48:11
AC	喵喵	3ms	412 KiB	C++17(O2)	106 Bytes	2023-9-19 18:13:12
AC	Guest	3ms	536 KiB	C++14(O2)	109 Bytes	2024-4-8 17:27:25
AC	Guest	3ms	284 KiB	C++14(O2)	102 Bytes	2023-9-24 15:47:16
AC	Guest	3ms	412 KiB	C++14(O2)	113 Bytes	2023-9-24 15:47:20
AC	Guest	3ms	412 KiB	C++17	107 Bytes	2023-9-22 17:44:06
AC	Guest	3ms	320 KiB	C++11	112 Bytes	2024-2-3 10:55:14
AC	Guest	3ms	768 KiB	C++14	109 Bytes	2024-3-15 17:30:54
AC	Guest	3ms	536 KiB	C++14	102 Bytes	2024-3-14 16:29:09
AC	Guest	3ms	412 KiB	C++14	122 Bytes	2023-10-20 9:12:51
AC	Guest	3ms	764 KiB	C++17(O2)	108 Bytes	2024-3-11 12:17:33
AC	Guest	3ms	496 KiB	C++14	105 Bytes	2024-3-14 16:57:00
AC	Guest	3ms	536 KiB	C++17	90 Bytes	2024-5-8 17:19:13
AC	Guest	3ms	412 KiB	C++98	110 Bytes	2023-10-28 22:03:17
AC	Guest	3ms	412 KiB	C++17	130 Bytes	2023-12-8 22:29:44
AC	Guest	3ms	768 KiB	C++14	89 Bytes	2024-3-22 17:45:54
AC	Guest	3ms	516 KiB	C++17	91 Bytes	2024-5-8 17:09:13
AC	Guest	3ms	412 KiB	C++14(O2)	114 Bytes	2023-6-4 9:30:32
AC	Guest	3ms	412 KiB	C++14	105 Bytes	2023-7-22 14:42:09
AC	Guest	3ms	412 KiB	C++11(O2)	98 Bytes	2023-7-3 16:02:14
AC	Guest	3ms	536 KiB	C++11(O2)	107 Bytes	2024-1-19 10:59:37
AC	Guest	3ms	536 KiB	C++17	91 Bytes	2024-4-25 17:13:29
AC	Guest	3ms	764 KiB	C++14(O2)	87 Bytes	2024-3-30 14:11:00
AC	Guest	3ms	764 KiB	C++98	120 Bytes	2024-4-9 17:54:31
AC	Guest	3ms	284 KiB	C++11	105 Bytes	2023-11-19 8:46:36
AC	Guest	3ms	284 KiB	C++17(O2)	88 Bytes	2023-11-5 16:31:43
AC	Guest	3ms	284 KiB	C++17	105 Bytes	2023-11-15 11:17:41
AC	Guest	3ms	284 KiB	C++14	102 Bytes	2023-10-13 19:26:50
AC	Guest	3ms	284 KiB	C++17(O2)	106 Bytes	2023-10-17 15:39:10
AC	Guest	3ms	412 KiB	C++98(O2)	110 Bytes	2023-10-28 13:30:36
AC	Guest	3ms	768 KiB	C++17	91 Bytes	2024-5-8 16:54:20
AC	Guest	3ms	412 KiB	C++14(O2)	102 Bytes	2023-10-19 13:11:51
AC	Guest	3ms	284 KiB	C++98	125 Bytes	2023-9-2 9:21:31
AC	Guest	3ms	412 KiB	C++14	112 Bytes	2023-7-16 17:13:25
AC	Guest	3ms	536 KiB	C++11	107 Bytes	2024-2-16 15:16:51
AC	Guest	3ms	536 KiB	C++14(O2)	114 Bytes	2024-3-25 13:33:23
AC	Guest	3ms	540 KiB	C++14(O2)	117 Bytes	2024-3-28 16:30:15
AC	Guest	3ms	412 KiB	C++11	101 Bytes	2023-6-17 15:54:23
AC	Guest	3ms	412 KiB	C++14	91 Bytes	2023-9-15 20:54:27
AC	Guest	3ms	728 KiB	C++17	91 Bytes	2024-5-8 16:40:05
AC	Guest	3ms	772 KiB	C++14(O2)	112 Bytes	2024-3-22 17:17:32
AC	Guest	3ms	324 KiB	C++17	91 Bytes	2024-5-8 17:24:05
AC	Guest	3ms	412 KiB	C++17(O2)	91 Bytes	2023-11-4 14:52:41
AC	Guest	3ms	284 KiB	C++17	122 Bytes	2023-9-25 19:59:24
AC	Guest	3ms	412 KiB	C++14	105 Bytes	2023-7-23 14:28:23
AC	Guest	3ms	768 KiB	C++17	97 Bytes	2024-5-8 17:09:29
AC	Guest	3ms	284 KiB	C++11	108 Bytes	2024-1-6 16:01:03
AC	Guest	3ms	536 KiB	C++14(O2)	105 Bytes	2024-2-1 14:24:10
AC	Guest	3ms	284 KiB	C++14(O2)	117 Bytes	2023-12-12 19:43:58
AC	Guest	3ms	768 KiB	C++14(O2)	104 Bytes	2024-4-23 16:19:13
AC	Guest	3ms	284 KiB	C++14	114 Bytes	2023-9-10 20:31:31
AC	Guest	3ms	284 KiB	C++14	114 Bytes	2023-11-3 17:54:03
AC	Guest	3ms	540 KiB	C++14(O2)	106 Bytes	2024-2-1 14:27:08
AC	Guest	3ms	324 KiB	C++11	120 Bytes	2024-2-17 8:40:31
AC	Guest	3ms	412 KiB	C++14(O2)	109 Bytes	2023-9-24 15:03:26
AC	Guest	3ms	412 KiB	C++14(O2)	115 Bytes	2023-6-27 16:18:49
AC	Guest	3ms	284 KiB	C++14(O2)	116 Bytes	2023-12-23 15:25:44
AC	Guest	3ms	768 KiB	C++14	101 Bytes	2024-3-15 16:50:15
AC	Guest	3ms	320 KiB	C++14(O2)	101 Bytes	2024-4-18 17:42:26
AC	Guest	3ms	284 KiB	C++14(O2)	102 Bytes	2023-10-1 12:02:10
AC	Guest	3ms	412 KiB	C++14	96 Bytes	2023-12-9 19:40:45
AC	Guest	3ms	536 KiB	C++14(O2)	137 Bytes	2024-1-29 10:20:11
AC	Guest	3ms	412 KiB	C++11	113 Bytes	2023-7-7 11:16:39
AC	Guest	3ms	284 KiB	C++17	88 Bytes	2023-10-25 17:27:11
AC	Guest	3ms	500 KiB	C++14(O2)	102 Bytes	2024-3-31 20:18:35
AC	Guest	3ms	764 KiB	C++17	93 Bytes	2024-5-8 17:13:09
AC	Guest	3ms	412 KiB	C++11	105 Bytes	2023-10-6 9:45:43
AC	Guest	3ms	284 KiB	C++11	106 Bytes	2023-10-12 21:09:33
AC	Guest	3ms	768 KiB	C++11	112 Bytes	2024-2-3 10:55:17
AC	Guest	3ms	764 KiB	C++98	101 Bytes	2024-3-24 9:30:56
AC	Guest	3ms	764 KiB	C++14(O2)	109 Bytes	2024-4-23 17:04:58
AC	Guest	3ms	412 KiB	C++17	106 Bytes	2023-12-23 23:40:29
AC	Guest	3ms	332 KiB	C++11	114 Bytes	2023-12-8 16:23:57
AC	Guest	3ms	500 KiB	C++14(O2)	106 Bytes	2024-3-25 17:06:11
AC	Guest	3ms	412 KiB	C++17(O2)	159 Bytes	2023-11-5 13:55:23
AC	Guest	3ms	320 KiB	C++17(O2)	115 Bytes	2024-1-13 13:25:18
AC	Guest	3ms	284 KiB	C++17(O2)	1.1 KiB	2023-11-22 16:02:32
AC	Guest	3ms	284 KiB	C++17	109 Bytes	2023-10-24 17:02:31
AC	Guest	3ms	412 KiB	C++14(O2)	110 Bytes	2023-6-16 13:55:12
AC	Guest	3ms	536 KiB	C++17	103 Bytes	2024-1-28 16:11:07
AC	Guest	3ms	764 KiB	C++14(O2)	104 Bytes	2024-2-1 17:26:44
AC	Guest	3ms	536 KiB	C++14(O2)	110 Bytes	2024-4-5 20:23:37
AC	Guest	3ms	284 KiB	C++11	115 Bytes	2023-11-30 16:37:50
AC	Guest	3ms	320 KiB	C++98	95 Bytes	2024-1-30 11:03:49
AC	Guest	3ms	536 KiB	C++14	109 Bytes	2024-4-20 17:57:58
AC	Guest	3ms	6.7 MiB	C++14(O2)	103 Bytes	2024-1-8 18:27:24
AC	Guest	3ms	284 KiB	C++11	111 Bytes	2023-12-4 20:39:36
AC	Guest	3ms	284 KiB	C++14	112 Bytes	2023-12-24 18:47:40
AC	Guest	3ms	536 KiB	C++17(O2)	94 Bytes	2024-3-11 12:31:27
AC	Guest	3ms	412 KiB	C++17	107 Bytes	2023-7-4 15:20:11
AC	Guest	3ms	764 KiB	C++98	104 Bytes	2024-2-22 14:29:14
AC	Guest	3ms	412 KiB	C++11	113 Bytes	2023-7-7 11:09:12
AC	Guest	3ms	412 KiB	C++14(O2)	115 Bytes	2023-9-24 15:47:15
AC	Guest	3ms	284 KiB	C++14	113 Bytes	2023-10-9 16:11:25
AC	Guest	3ms	284 KiB	C++11	113 Bytes	2023-7-19 15:08:29
AC	Guest	3ms	764 KiB	C++17	90 Bytes	2024-5-8 17:17:16